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A "Light year" is a distance. It's the distance light travels in one year, in vacuum.
5,878,450,000,000 miles (rounded)
9,460,450,000,000 kilometers (rounded)
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∙ 13y ago
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How far is it from Seattle to New Zealand?
Around 11,000 kilometres (7000 miles)
Why scientists use light years to measure distance in space in stead of kilometers?
It is far more convenient to express space distance in light years instead of kilometers. 1 light year = 9.4605 x 10^12 km 1 light year = 5.8745 x 10^12 miles
The star alpha centaur is about 4.3 light years from earth how far is the distance in miles if a lightyear is the distance light beam that travels once 1 year And a beam of light travels 186000?
I would say 4.3 x 186000
How far is 4.22 light years?
Light travels at about 300,000 km per second. There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and 365.26 days in a year. Multiply all those numbers together to get the length of one light year, and then multiply by 4.22.
What does a light year have to do with the sun and the earth?
A "light year" is a measure of distance, derived from "how far light can travel in one Earth year". Thus, if you shine a torch for the amount of time it takes the Earth to orbit the sun exactly once, that light would have travelled the distance of a "light year".
What is more than a kilometer?
A light Year is longer. a light year is the distance light travels in one year. it is often used do describe the distance of objects in space because they are very far away and light travels very fast so a light year is very far.
What is the value of light year?
A light year is how far light will travel in a vacuum in one single year(Julian) The Value of a light year is, 9,460,730,472,580.8Km.
How far is one kilometer in miles?
it is 10000
How far can light travel in a light-year?
5.88 Trillion miles 5.88 Trillion miles
How far are light years?
1 light year = 5,878,700,000,000 miles(rounded)
How far can light travel in the year in a vacuum?
It can travel about 5.86 trillion miles in one year. This is a light year.
How far in miles is 228000000 kilometer?
Answer: 228,000,000 km = 141,672,631.83 miles.
How many miles are there in in a light year?
There are approximately 5.84 x 1012 (5,840,000,000,000) miles in one light year. This information is far from correct. There are 97,909,819,200 miles in a light year. Light travels 186,282 miles per second, & there are 525,600 is second in a year. 525,600 × 186282 = 97,909,818,200
How far does a light year travel?
A "Light year" is a distance. It's the distance light travels in one year, in vacuum.5,878,450,000,000 miles (rounded)
How far is the light-year?
A light year is the distance traveled by light in one year's time (in space). This equates to 5,878,499,810,000 miles or 9,460,528,400,000 kilometers.
How far light travels in a year?
That distance is called "one light year" It's roughly 5,878,500,000,000 miles. (rounded to the nearest half-billion miles)
How far is km?
One kilometer is equal to 0.621371192 miles.
